Engineer secure Python APIs and shared backend platforms onsite in Toronto, using REST, OpenAPI, cloud technologies, and database expertise.

Apexon is seeking a Backend Engineer specializing in Python API and platform engineering. This senior-level opportunity centers on scalable services, reusable backend capabilities, and enterprise-grade financial applications. You will contribute to reliability, fault tolerance, maintainability, integrations, and system performance while working across engineering, product, frontend, and DevOps teams.

Key Responsibilities:

- Manage RESTful APIs and backend integrations
- Build shared backend platforms and reusable capabilities
- Design fault-tolerant, scalable backend solutions
- Work with SQL and NoSQL databases
- Participate in code reviews and engineering standards

Requirements:

- Five to ten or more years of backend-focused experience
- Proven RESTful API design and development experience
- Solid REST, JSON, and OpenAPI understanding
- Experience with AWS, Azure, or GCP
- Familiarity with Git, CI/CD, and DevOps practices

Bring Python API development, platform engineering, cloud, and database capabilities to scalable backend services at Apexon.

📌 Python API Platform Engineer Toronto
🏢 Apexon
📍 Toronto